Hi I'm Ismael from Puerto Rico. I Buy a Kangke 23% CAP 232 with a MDS 218 PRO engine. My question is which propeller I need?
Apreciates your help Ismael.

Hernandez, have you flown RC before?

I'm assuming you have a MDS 2.18 FS Pro In a model like a CAP 232 you're looking for torque and not a high top end speed so I'd go with a 18 X 10, maybe an 18 X 8.

Yes Í have fligh before but not on big scales.
Apreciates your help, Ismael.